Rear panel layout, Ac15 variants, Ac30 variants – Vox AC30HH User Manual
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REAR PANEL LAYOUT
AC15 VARIANTS
14
15
16
AC30 VARIANTS
14
15
16
14.LOUDSPEAKER OUTPUT SOCKETS
It is of paramount importance that any speaker system that is connected to your amplifier is
correctly matched in impedance. Internal speaker(s) of both AC15 and AC30 is 16ohm totally.
AC15: Either internal or external loudspeakers are connected to these parallel connected sock-
ets.
AC30: Internal speaker is connected to the socket underneath the chassis. Rear panel sockets
can be used for extension or external connection.
EXTENSION:
This socket and internal speaker are connected in parallel.
EXTERNAL:
The connection to this socket automatically disconnects internal speaker.
15. OUPUT IMPEDANCE SELECT SWITCH
Use this switch to match the amplifier output impedance to the speaker system impedance.
Failure to do so can result in incorrect sound quality and/or damage to either amplifier or speaker.
16. MAINS POWER INPUT CONNECTOR
Using the correct power cord apply specified mains power here. Please refer to rear panel rating
plate and/or consult dealer, if in doubt. Please see specification section for correct fuse value.